Seeking Insight on Video Buffering & Zero File Size Issue with Cloudflare Integration

After concluding a live stream, the generated video experiences significant buffering issues and shows a file size of 0 in JSON data. However, when the same video is downloaded from the Cloudflare dashboard and re-uploaded using either the tus protocol or the Cloudflare dashboard, the buffering problem is resolved, and the video plays without issues. The challenge lies in understanding why the initial video creation process results in buffering and a zero file size, despite the successful playback after re-uploading through Cloudflare.